119740720

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{136069}}^1$

素因数の和:136093

約数の個数: 40

約数和(自身を含む): 303708240

約数和(自身を除く): 183967520

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 136069, 272138, 544276, 680345, 1088552, 1360690, 1496759, 2177104, 2721380, 2993518, 5442760, 5987036, 7483795, 10885520, 11974072, 14967590, 23948144, 29935180, 59870360, 119740720]

約数ペア:

[(1, 119740720), (2, 59870360), (4, 29935180), (5, 23948144), (8, 14967590), (10, 11974072), (11, 10885520), (16, 7483795), (20, 5987036), (22, 5442760), (40, 2993518), (44, 2721380), (55, 2177104), (80, 1496759), (88, 1360690), (110, 1088552), (176, 680345), (220, 544276), (440, 272138), (880, 136069)]